G125-MV21005L0P

Overview

The Harwin G125-MV21005L0P is a Gecko-Latch series power-to-board connector featuring a 1.25 mm pitch and two rows of ten positions. It utilizes male pin contacts with gold plating on phosphor bronze substrates, rated for 2 A current and 450 V voltage. Designed for through-hole mounting at a right angle, the component includes shrouded housing made from green polyamide (PA) material compliant with UL 94 V-0 flammability standards. The solder pins measure 4.8 mm in length, supporting operation within a temperature range of -65 °C to +150 °C.

Feature Summary

• Right-angle through-hole mounting configuration for space-efficient board integration
• Shrouded housing design providing mechanical stability and alignment
• Gold-plated phosphor bronze contacts ensuring reliable signal transmission
• High thermal resistance polymer construction suitable for demanding environments

Applications

• Industrial control system interconnections
• Automotive electronic module connections
• Consumer appliance circuit boards
• Telecommunications equipment interfaces

Procurement Notes

Verify the specific suffix codes against official Harwin documentation to confirm exact pin count, housing color, and termination style. Ensure compatibility with mating socket components within the same Gecko-Latch family. Confirm RoHS compliance status and lead times directly with authorized distributors prior to finalizing procurement orders.

Selection Notes

Select this part for applications requiring high-density connections with robust mechanical retention. The right-angle form factor aids in managing cable routing constraints. Verify that the 2 A current rating meets the specific load requirements of the target circuit. Consider the operating temperature range when evaluating environmental exposure conditions during deployment.

Part Context

This component belongs to the Harwin Gecko-Latch series, known for secure latching mechanisms in compact connector systems. The G125 designation indicates the 1.25 mm pitch standard. As a male header, it pairs with corresponding female sockets to establish electrical pathways in multi-row configurations, widely used in modern electronics manufacturing.

Replacement Considerations

Compatible substitutes include other Harwin Gecko-Latch male headers with identical 1.25 mm pitch and right-angle orientation. Cross-model replacements must match the 2x05 position count and through-hole solder pin dimensions. Verify housing material properties and contact plating specifications before substituting.